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Data

Data profiling and validation

This training introduces participants to the topics of profiling and validating data quality.

Duration
16h · 2 days
Ask about the program → See all
Who it's for

Ideal for teams that…

1 Data Engineers responsible for data processing and preparation
2 Data Architects building data warehouses and integration systems
3 QA Engineers in data projects
4 Analysts and developers working in ETL/ELT environments
Outcomes after the program

Hands-on AI and data analytics workshops — built around your team's real cases.

✓

Profile data in terms of structure, relationships, and patterns

✓

Build data quality metrics aligned with business rules

✓

Implement your own functions for detecting errors and anomalies in data

✓

Understand practical aspects of testing data quality and compliance in production environments

Requirements

What you should know before we start

  • Knowledge of Python (version 3.10 or higher)
  • Knowledge of Docker
Program · 2 modules

What we actually do

Day 1

M01
Day 1
  • · Introduction – data profiling
  • · Types of data profiling: Column, Relationship, Dependency, Pattern, Type
  • · Creating profiling functions/metrics
  • · Detecting anomalies and predicting them

Day 2

M02
Day 2
  • · Introduction – data quality
  • · Data quality vs. business rules
  • · Dimensions: completeness, consistency, accuracy, uniqueness, timeliness, precision
  • · Implementing tests
  • · Roles/positions in Data Quality
  • · Data Quality and Data Governance
Every module is adapted to your stack and context. The above is a starting point — not a fixed agenda.
How we work

From brief to retro in 30 days.

01

Brief & diagnosis

A call with the team lead + a short survey for participants. We define goals, gap and context.

02

Program customization

We adapt modules, case studies and code examples to your stack. Approval in 5 days.

03

Workshop

Trainer-led sessions, hands-on, code review. Mentor available between sessions too.

04

Retro + report

Outcome report for the team and lead. 30 days of consulting included.

Inquiry

Send a brief. We'll reply within 1 day.

After a short brief we'll prepare a program and a quote. No obligations — it's just a starting point.

✓Quote within 48h of the brief
✓First session within 30 days
✓Pilot before the full decision
✓VAT invoice, payment in instalments possible

How we handle your data

We process your business data (name, work e-mail, phone number, company, job title) in order to handle your corporate training inquiry and prepare an offer. The data controller is infoShare Academy Sp. z o.o., Al. Grunwaldzka 472B, 80-309 Gdańsk. Providing the data is voluntary but necessary to receive a response. You have the right to access, rectify, erase or restrict the processing of your data and to object to it. Full information is available in our data processing notice.

Optional marketing consents

The controller of your personal data is infoShare Academy sp. z o.o. The rules for processing personal data are set out in the Privacy Policy and the Data Processing Notice.

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